GB/T 19806-2005 specifies a method for the squeeze-off test of electrofusion assemblies for polyethylene (PE) pipes used in gas or water supply systems. This test involves squeezing the ends of the fitting after the electrofusion interface has cooled, followed by a visual inspection of the fusion zone for signs of non-fusion. It is a rapid qualitative assessment method for evaluating the quality of electrofusion welding.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G33 | ICS | 83.140.30 |
| Release Date | 2005-03-23 00:00:00 | Implementation Date | 2005-10-01 00:00:00 |
